ML19344E186

Forwards Revised Pages Re Items 3,4 & 7 of Encl 13 of 800417 Response to IE Bulletin 79-01B, Environ Qualification of Class 1E Electrical Equipment

ML19344E186
Person / Time
Site:	Fort Calhoun
Issue date:	06/20/1980
From:	William Jones OMAHA PUBLIC POWER DISTRICT
To:	Seyfrit K NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
IEB-79-01B, IEB-79-1B, NUDOCS 8008280018
Download: ML19344E186 (7)

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NSIC Omaha Public Power District 1623 HARNEY OMAHA. NESRASMA 66102 TELEPPONE S36-4000 June 20, 1980 Mr. K. V. Seyfrit, Director U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region IV 511 Ryan Plaza Drive Suite 1000 Arlington, Texas 76011

Reference:

Docket No. 50-285

Dear Mr. Seyfrit:

The Omaha Public Power District submitted a response to IE Bulletin 79-01B on April 17, 1980, which indicated that additional information was forthcoming. Accordingly, the attached change pages are provided which respond to items 3, 4, and 7 of Enclosure 13 of our April 17, 1980, letter.

Sincerely,

/

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~.

./ 'l lW.'G.,'Jonesjl:(,.

1. ~

'f Division Manager Production Operations WCJ/KJM/BJH:jmm

Attach, cc:

U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement Division of Reactor Operations Inspection Washington, D. C.

20555 LeBoeuf, Lamb, Leiby & MacRae 1333 New Hampshire Avenue, N. W.

Washington, D. C.

20036 800828oo15

Facility:

Fort Calhoun 1 Docket No.:

50-285 SYSTEM C0tlPONENT EVALUATON WORK SilEET ENVIRONt!ENT DOCUllENTATION REF.

QUALIF1-OUTSTAND-EQUIPMENT DESCRIPTION opetiii-yualis-Syuaiir Quoi i. - CATION ING Parameter cation cation cation '

cation METil0D ITEMS System: Low Pressure Safety Operating Continuous Continurus NONE 4

Engineering Injection Time Post-LOCA Analysis NONE Item No.: SI-1A, & SI-1B Tempera-Engineering ture F 122*F 124 F 1

4 Analysis NONE Component: Motor Pressure PSIg N/A N/A N/A N/A N/A NONE Manufacturer: GE i

Relative Type and Model No.: SK818837A38 ilumidiQ %

100%

100%

1 3

See note 1 NONK Function: Low Press Safety Chemical Injection pump 1A Spray N/A N/A N/A N/A N/A NONE Accuracy - Spec:

N/A i

4 7

Demon: N/A Radiation 10 R/IIR lx10 R 2

5 Type Test NONE Service: Low pressure Safety Inj Location: Room 21 & 22 (HPSI)

Aging N/A Note 2 N/A Note 2 Note 2 NONE Flood Level Elev: N/A Std>me r-Above Flood Level: Yes gence N/A N/A N/A N/A N/A NONE Documentation

References:

Notes:

1) Combustion Engineering study " Evaluation of Fort Calhoun Safety

1) Enclosure is drip proof and moisture Injection Pump Room Temperature following a Loss of Coolant.

will not condense en windings when Accident," See OPPD letter to the NRC dated 9/6/79.

motor is operating.

2) " Implementation Methods and Schedules for NUREG-0578" Section

2) See Enclosure 12 2.1.6b Page 16 Figure 4.2-1 (December 1979).

3) GE Instruction Bulletin Gell-3160E

4) GE Application Brouchure GEZ-6211 and letter f rom CE Motor and Gen. Dept. Dated 2/6/78

5) GE study for OPPD PO# 47462.

Facility:

Fort Calhoun 1 Docket No.:

50-285 SYSTEM COMPONENT EVALUATON WORK SifEET

~

ENVIRONMENT DOCUMENT / TION REF.

QUALIFI-OUTSTAND-EQUIPMENT DESCRIPTION 5pecitt-yuaitt-specitt-yualitt-CATION ING Pa ramete r cation cation cation cation METilOD ITEMS System: liigh Pressure Safety Operating Continuous Continuous NONE 4

Engineering Injection system Time Post-LOCA Analysis NONE Item No.: SI-2A, SI-2B &

SI-2C Tempera-Engineering ture *F 122*F 124*F 1

4 Analysis NONE Component: Motor Pressure PSIg N/A N/A N/A N/A N/A NONE Manufacturer: CE Relative Type and Model No.: SK815524A51 Ilumidity %

1001 100%

1 3

see note 1 NONE i

Function: liigh Pressure safety Chemical Injection pumps Spray N/A N/A N/A N/A N/A NONE Accur'acy - Spec: N/A 4

7 Demon: N/A Radiation 10 R/llR 1x10 R 2

5 Type Test NONE Service: liigh Pressure safety Injecton.

Location: Room 21& 22 (IIPSI)

Aging N/A Note 2 N/A Note 2 Note 2 NONE Flood Level Elev: N/A Submer-Above Flood Level: Yes gence N/A N/A N/A N/A N/A NONE le Documentation

References:

Notes:

1) Combustion' Engineering Study " Evaluation of Fort Calhoun

1) Enclosure is drip proof and moisture will not Safety Injection Pump Room Temperature following a Loss of condense on windings when operating.

Coolant Accident, "See OPPD letter to the NRC dated 9/6/79.

2) See Enclosure 12.

2) " Implementation Methods and Schedules for NUREG-0578" Section 2.1.6b Page 16 Figure 4.2-1 (December 1979).

3) GE Inst ruction Bulletin Gell-6160E

4) GE applicstion brochure GEZ-6211 and letter from CE Motor and Gen. Dept..to OPPD dated 2/6/78.

5) GE Study for OPPD P.O. 47462

?*

i

Facility:

Fort Calhoun 1 Docket No.:

50-285 I-4 SYSTEM COMPONENT EVALUATON WORK Sl!EET ENVIRONMENT DOCUMENTATION REF.

QUALIFI -

OUTSTAND-EQUIPMENT DESCRIPTION Specifi-Qualif-Specifi-Qualifi-CATION ING

.s Parameter cation cation cation cation METil0D ITEMS System: Containment Spray Operating Continuous Continuous NONE 4

Engineering Time Analycic MAMF Item No.: SI-3A, SI-3B &

SI-3C Tempera-Engineering ture *F 122*F 124*F 1

4 Analysin NANF Component: Motor Pressure PSIx N/A N/A N/A N/A N/A NONE Manufacturer: GE Relative Type and Model No.: 5K815526A35 Ilumidity %

100%

1001 1

3 see note 1 NONE Function: Containment Spray Chemical Spray N/A N/A Ni a N/A N/A NONE Accuracy - Spec.

N/A 4

Demon: N/A Radiation 10 R/IIR 1x10 R 2

5 Type Test NOME Service: Containment Spray pumps I.ocation: Room 21& 22 (IIPSI)

Aging N/A See Note 2 N/A See Note 2 Note ?

NAME Flood Level Elev: NA Submer-a Above Flood I.evel: Yes gence N/A N/A N/A N/A N/A NONE Documentation

References:

Notes:

1) Combustion Engineering Study " Evaluation of Fort Calhoun

1) Enclosure is drip proof and moisture will not Safety Injection Pump Room Temperature following a Loss condense on windings when operating.

of Coolant Accident, "See OPPD letter to the NRC dated

2) See Enclosure 12.

9/6/79.

2) " Implementation Methods and Schedules for NUREG-0578" Section 2.1.6b Page 16 Figure 4.2-1 (December 1979).

3) GE Instruction Bulletin Gell-6160F

4) GE application brochure GEZ-6211 and letter from GE Motor and Gen. Dept. to OPPD dated 2/p/78.

5) GE Study for OPPD P.O. 47462

Facility:

Fort Calhoun 1 Docket No.:

50-285 1-5 SYSTEM COMPONENT EVALUATON WORK SifEET ENVIRONMENT DOCUMENTATION REF.

QUALIFI-OUTSTAND-EQUIPMENT DESCRIPTION Specifi-Qualif-Specifil Qualifi-CATION ING Pa rameter cation catica cation cation HETil0D ITEMS j

System: liigh Pressure Safety Operating Injection system Time NONE Note 3 Note 3 Note 3 Note 3 NONE Item No.: IICV-2917 & 2927 4

Tempera-Hanufacturers ture *F 122 F 180*F 1

3 Data Note 3 Component: Limit Switch Pressure PSIg N/A N/A N/A N/A N/A NONE Hanufacturer: Micro Switch j

Relative Eng Anal Hodel No.: SlHL1 Ilumidity %

100%

100%

1 3

(Note 1)

NONE i

i Function: Position Indication Chemical for llCV-2917 & 2927 Spray N/A N/A N/A N/A N/A NONE Accuracy - Spec:

N/A "E ^""

4 6

Demon: N/A Radiation 10 R/IIR 10 R 2

Note 2 (Note 2)

Note 3 Service: Pos IND for SI PP 2A

& 2C isolation vv's

)

Location: Room 21 (SI Pumps)

Aging N/A Note 4 N/A Note 4 Note 4 NONE 1

l Flood Level Elev: N/A Submer-l Above Flood Level: Yes gence N/A N/A N/A N/A N/A NONE

]

Ilocumentation

References:

Notes:

l I) Combustion Engineering study " Evaluation of FoM. Calhoun Safety

1) Micro Switch type 51HL1 are fully scaled Injection Pump Room Temperature following a Loss of Coolant switches rated Nema 4.

Accident, "See OPPD letter to the NRC dated 9/6/79,

2) All switches components are metallic with

2) " Implementation Hethods and Schedules for NUREG-0578" Section the exception of a general purpose Phenolic 2.1.6b Page 16 Figure 4.2-1 (December 1979).

body on the snap switch. Table C-1 of

3) Micro Switch Catalog 100 issue 2 Page C25.

IEB-79-01B listg this shaterial as capable of

4) Hemo - Lakeland Eng. to R. F. Mchaffey 2/27/80.

withstanding 10 H.

NOTES (cont):

3) Valves are locked open and do not operate

4) See Enclosure //12.

$: ring ap FV9Hf-1

Fccility: Fort Colbrun 1 Dockat Ns.:

50-285 I-6 SYSTEM COMPONENT EVALUATON WORK SilEET l

"*1 ENVIRONMENT DOCUMENTATION HEF.

QUALIFI-OUTSTAND-EQUIPHENT DESCRIPTION Specifi-Qualif-Specifit Qualifi-CATION ING Parameter cation cation cation '

cation HETil0D ITEMS l

System: liigh Pressure Safety Operating Injection system Time NONE Note 3 Note 3 Note 3 Note 3 NONE Item No.. I!CV-2907 & 2908 1

Tempera-Mfg's ture *F 122*F 180*F 1

3 Data NONE I

Component: Limit Switch Pressure PSIA N/A N/A N/A N/A N/A NONE Hanufacturer: Micro Switch Relati :-

Eng Anal Hodel No.: S lHI.1 Ilumidity 1 100%

100%

1 3

Note 1 NONE Function: Position Indication Chemical for llCV-2907 & 2908 Spray N/A N/A N/A N/A N/A NONE Accuracy - Spec:

N/A ng Anal 4

6 Demon: N/A Radiation 10 R/ilR 10 R 2

Note 2 Note 2 NONE Service: Pos Ind. for SI PP 2B Isolation vv's Location: Room 22 (SI Pumps)

Aging N/A Note 4 N/A Note 4 Note 4 NONE Flood Level Elev:

N/A Submer.

Above Flood Level: Yes gence N/A N/A N/A l

N/A N/A NONE j

Documentation

References:

Notes:

1) Combustion Engineering study " Evaluation of Fort Calhoun Safety

1) Micro Switch type SlHL1 are fully scaled Injection Pump Room Temperature following a Loss of Coolant switches rated Nema 4.

Accident, "See OPPD letter to the NRC dated 9/6/79.

2) All t; witches coegonents are metallic with

2) " Implementation Methods and Schedules for NUREG-0578" Section the exception of a general purpose Phenolic j

2.1.6b Page 16 Figure 4.2-1 (December 1979).

body on the snap switch. Table "C-1" of

3) Micro Switch Catalog 100 issue 2 Page C25.

IEB-79-01Bliststgismaterialascapable

4) Hemo - Lakeland Eng. to R. F. Hehaffey 2/27/80 of withstanding 10 R.

NOTES (cont):

3) Valves are locked open and do not operate i

during an gyent.

4) See Enclosure #12.

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Item 7 OPPD has completed its review of station emergency procedures and has deter-mined that the best method for identification of LOCA/HELB qualified equipment would be that of a distinctive tag.

Based on this, an EEAR will be issued to implement the modification to tag each LOCA/HELB qualified instrument and/or control in.both the control room or local panel.

Implementation will begin during 1980 and all work is expected to be completed by the 1931 refueling outage.

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